Led lighting fixture assembly

ABSTRACT

Various embodiments of the present invention provide a light emitting diode (LED) lighting fixture and methods of installing the same. In various embodiments, an LED lighting fixture may comprise: at least one socket comprising a socket opening; at least one LED positioned substantially within the socket opening; at least one shield member positioned adjacent the at least one socket such that the shield substantially encloses the socket opening; at least one decorative light shade; at least one cover comprising a neck portion having an internal surface, the internal surface defining a cover opening. The cover opening is configured to receive there-through at least a portion of a socket and substantially engage the socket. At least a portion of the cover is configured to substantially engage the decorative light shade. Also, at least a portion of the cover is configured to substantially enclose the LED and shield.

CROSS-REFERENCE TO RELATED APPLICATIONS

This application is a continuation of U.S. application Ser. No.14/870,460, filed Sep. 30, 2015, which is a continuation of U.S.application Ser. No. 13/832,712, filed Mar. 15, 2013, both of which asare hereby incorporated by reference in their entireties.

BACKGROUND

Incandescent bulbs are slowly being phased out in favor of moreefficient lighting sources. This has led to an increased use of compactfluorescent bulbs which are more efficient than incandescent bulbs, butwhich tend to contain dangerous gasses, such as mercury. Additionally,many people find the color temperature of light emitted by compactfluorescents to not be aesthetically pleasing for many applications,such as household lighting in kitchens, bathrooms, and living rooms;some commercial applications; and the like.

Recent advances in manufacturing light emitting diodes (LEDs) combinedwith the efficiency and long lifetime of LEDs have led to an increase inthe availability and affordability of LED lamps. LED lamps offeradvantages over compact fluorescent bulbs including longer lifetime andthe absence of dangerous gasses. Also, LED lamps may be configured toemit light at a wide variety of color temperatures.

Both incandescent bulbs and compact fluorescent bulbs must be designedto maintain a specific environment within the bulb (e.g., a vacuum or aspecific mix of gasses). LEDs, by contrast, can function under regularatmospheric conditions. However, because LEDs are small, solid statedevices, LED lamps generally utilize board mounted LEDs. Therefore, theelectrical components of an LED lamp may be exposed, providing apossible safety hazard.

Thus, there is a need for LED lighting fixtures which are safe forhousehold and commercial uses. Additionally, there is a need foraesthetically pleasing LED lighting fixtures.

BRIEF SUMMARY

The present invention provides a safe, simple, and aestheticallypleasing lighting fixture assembly that utilizes a plurality of LEDs asthe light source.

In various embodiments, the lighting fixture assembly comprises afixture mounting which can be mounted on a wall or ceiling or othersurface or can be configured to rest upon a desk or table or the floor,or the like. In other various embodiments, the lighting fixture may beconfigured to be held in a user's hand or incorporated into a clothingor accessory item that can be worn by the user. In various embodiments,the fixture mounting may contain at least one socket that may have atleast one LED mounted within the at least one socket. In variousembodiments, a shield may enclose the at least one LED into the socketand may electrically and/or physically isolate the at least one LED fromthe user. In various embodiments, the lighting fixture assembly mayfurther comprise at least one decorative light shade. The at least onedecorative light shade may have an opening disposed within thedecorative light shade that may be configured such that the light shadecan be slid onto the socket. In other embodiments, the decorative lightshade may be configured to workably connect to the socket by othermechanisms. In various embodiments, the lighting fixture may alsocomprise at least one cover member which may be configured torotationally connect to the at least one socket; therefore locking theat least one decorative light shade onto the at least one socket. The atleast one cover may also be configured to disperse the light emittedfrom the one or more LEDs mounted within the at least one socket. Thus,to a user viewing the lighting fixture, it may appear that the lightsource is suspended within the at least one decorative light shaderather than mounted within the at least one socket.

In various embodiments, an LED lighting fixture is provided. In suchembodiments, the LED lighting fixture may comprise: at least one socketcomprising a peripheral wall, the peripheral wall having an externalsurface and an internal surface, the internal surface defining a socketopening; at least one LED positioned substantially within an interior ofthe socket opening; at least one shield member positioned adjacent theat least one socket such that a perimeter of the at least one shieldmember is positioned adjacent the peripheral wall so as to substantiallyenclose the socket opening; at least one decorative light shade; atleast one cover comprising a neck portion having an external surface andan internal surface, the internal surface defining a cover opening,wherein: the cover opening is configured to receive there-through atleast a portion of the at least one socket, such that the internalsurface of the neck portion substantially engages the external surfaceof the peripheral wall; at least a portion of the cover is configured tosubstantially engage the decorative light shade; and at least a portionof the cover is configured to substantially enclose the at least one LEDand the at least one shield member.

In other embodiments, an LED lighting fixture is provided comprising: atleast one socket comprising a socket opening defining an interior socketchamber of the at least one socket; at least one LED substantiallypositioned with the interior socket chamber; at least one shieldsubstantially secured within the interior socket chamber such that theat least one LED is substantially enclosed within the interior socketchamber by the shield; and at least one cover comprising a coveropening, the cover opening defining an interior cover chamber of the atleast one cover, the at least one cover being operatively mounted to theat least one socket such that at least one of the LEDs and at least oneof the shields are positioned within at least a portion of the interiorcover chamber opening.

In still other embodiments, a vanity lighting fixture is provided,comprising: two or more sockets each comprising a first opening definingan interior chamber of each of the two or more sockets; two or more LEDswherein at least one LED is positioned within the interior chamber ofeach of the two or more sockets; two or more shields wherein each shieldis positioned within the interior chamber of one of the two or moresockets such that the at least one LED is enclosed within the firstchamber by the shield; two or more covers each comprising a secondopening defining an interior chamber of each of the two or more covers,the two or more covers each secured to one of the two or more socketssuch that the at least one LED positioned within the one of two or moresockets is positioned within the second opening of one of the covers;and two or more decorative light shades wherein each decorative lightshade is secured to one of the two or more sockets via one of the two ormore covers.

In another aspect of the present invention, a method of installing anLED lighting fixture is provided, the method comprising the steps of:providing an LED lighting fixture comprising at least one socketcomprising a first opening; mounting or placing the lighting fixture onan appropriate surface; sliding a light shade onto at least one of theat least one socket of the lighting fixture; operatively mounting acover onto the at least one socket wherein mounting the cover securesthe light shade to the at least one socket.

BRIEF DESCRIPTION OF THE SEVERAL VIEWS OF THE DRAWING(S)

Having thus described the invention in general terms, reference will nowbe made to the accompanying drawings, which are not necessarily drawn toscale, and wherein:

FIG. 1 is a side view of an assembled lighting fixture, according tovarious embodiments of the present invention;

FIG. 2 is an exploded side view of the lighting fixture illustrated inFIG. 1;

FIG. 3A is a side view of a cover, according to various embodiments ofthe present invention;

FIG. 3B is a front view of a cover, according to various embodiments ofthe present invention;

FIG. 4 is a side view of an assembled lighting fixture, according tovarious light embodiments of the present invention;

FIG. 5 is a top view of an assembled lighting fixture, according tovarious embodiments of the present invention;

FIG. 6 is an exploded view of the lighting fixture illustrated in FIG.5;

FIG. 7 is an exploded perspective view of part of a lighting fixture,according to various embodiments of the present invention;

FIG. 8 is perspective view of part of a lighting fixture, according tovarious embodiments of the present invention;

FIG. 9 is a different perspective view of part of a lighting fixture,according to various embodiments of the present invention;

FIG. 10 is a perspective view of a cover secured to a socket, accordingto various embodiments of the present invention;

FIG. 11 is a perspective view of a socket attached to a fixturemounting, according to various embodiments of the present invention; and

FIG. 12 is a perspective view of a cover, according to variousembodiments of the present invention.

DETAILED DESCRIPTION

The present invention now will be described more fully hereinafter withreference to the accompanying drawings, in which some, but not allembodiments of the invention are shown. Indeed, this invention may beembodied in many different forms and should not be construed as limitedto the embodiments set forth herein; rather, these embodiments areprovided so that this disclosure will satisfy applicable legalrequirements. Like numbers refer to like elements throughout.

FIGS. 1, 4, and 5 show various embodiments of assembled lightingfixtures 10, according to various embodiments of the present invention.FIG. 1 illustrates at least one embodiment of a floor lamp stylelighting fixture 10. FIGS. 4 and 5 illustrate various embodiments of awall style lighting fixture 10. In some embodiments, when the lightingfixture 10 is assembled, the visible components comprise at least onefixture mounting 11 and at least one decorative light shade 12.

FIGS. 2, 6, and 7 show exploded views of various embodiments of alighting fixture 10. FIG. 2 is an exploded view of various embodimentsof the at least one embodiment illustrated in FIG. 1. As shown in FIG.2, in various embodiments, a single socket 14 is affixed on top of thefixture mounting 11. In various embodiments, at least one LED 16 may bemounted on a board 161. In various embodiments the at least one LED 16may be inserted into the socket 14. In some such embodiments the atleast one LED 16 may be workably connected to an electric power source.A shield 15 may be secured into the socket 14 on top of the at least oneLED 16. In various embodiments, the shield 15 may be secured such thatthe outer surface of shield 15 is flush with the opening in socket 14.In other embodiments, the shield 15 may be secured into socket 14 suchthat outer surface of the shield 15 is recessed into the socket 14. Invarious embodiments, the outer or inner surface of socket 14 may bethreaded. In these embodiments, the cover 13 may be configured with themating threads and thus can be secured to the socket 14 via a propermating of the threads. In other embodiments, the outer or inner surfaceof a socket 14 may have other means for securing cover 13. Components ofvarious embodiments of the lighting fixture 10 will now be discussed indetail.

Structural Features of Various Embodiments

1. Fixture Mounting 11

Remaining with FIG. 2, in various embodiments, the fixture mounting 11may provide the structural support for the lighting fixture 10. Invarious embodiments, the fixture mounting 11 may be configured to beplaced on a desk, table, floor, or other surface, whether removably orotherwise. In certain embodiments, the fixture mounting 11 may beconfigured to be permanently mounted on a wall, ceiling, or othersurface. In other embodiments, the fixture mounting 11 may be configuredto be mounted in a selectively removable manner on a wall, ceiling, orother surface. Non-limiting examples of wall or ceiling-mounted lightingfixtures according to various embodiments comprise vanity fixtures, wallsconces, and overhead lighting fixtures. In still other embodiments, thefixture mounting 11 may be configured such that a user can choosewhether to mount the lighting fixture 10 or to place the lightingfixture 10 on a surface. In yet other embodiments, the lighting fixture10 may be configured to be held in the user's hand or incorporated intoapparel or accessory items that can be worn by the user.

In various embodiments, the fixture mounting 11 may be made out ofplastic. In other embodiments, the fixture mounting may be made out ofmetal or any other suitable material.

In various embodiments, the fixture mounting 11 may comprise theappropriate wiring for lighting fixture 10 to be operated via batteriesor some other portable electric power source. In various suchembodiments, the fixture mounting 11 may comprise a compartment that maybe concealed within the fixture mounting 11 in which the batteries maybe mechanically mounted within the fixture mounting 11. This compartmentmay also comprise a mechanism to electrically connect the batteries tothe electrical components of the lighting fixture 10.

In various embodiments, the fixture mounting 11 may include anelectrical cord that is workably connected to the electrical componentsof the lighting fixture 10. In various such embodiments, a plugconfigured for being plugged into an electrical socket may be disposedon one end of the electrical cord. In such embodiments, the electricalcord may be disposed in a base of the lighting fixture 10 or a differentlocation on the lighting fixture 10. In various embodiments, a set ofelectrical wires may be used rather than a single electrical cord. Inother embodiments, the electrical cord or wires may be configured suchthat the lighting fixture 10 may be directly connected to line voltage.In various such embodiments, the electrical cord or wires may bedisposed on the mounting surface of the fixture mounting 11.

In various embodiments, the fixture mounting 11 may further comprise apower switch workably connected to the lighting fixture 10. A widevariety of power switches are commonly known and well understood in theart. A few non-limiting examples of power switches which may be employedin various embodiments comprise chain pull switches, touch activatedswitches, “clap-on” switches, rotationally activated switches, slideactivated switches, and the like. In various embodiments, the fixturemounting 11 does not include a power switch. In some such embodiments,the flow of electrical power to the lighting fixture 10 may becontrolled through a wall mounted power switch, by plugging andunplugging an electrical cord from an electrical socket, or by othermechanisms.

Of course, it should be understood that, in various embodiments, fixturemounting 11 may have any of a variety of configurations, as such arecommonly known and understood in the art, without departing from thescope of the invention.

2. Socket 14

Still remaining with FIG. 2, in various embodiments, lighting fixture 10may further comprise at least one socket 14. In various embodiments, theat least one socket 14 may provide structural and electrical support forat least one LED 16. In such embodiments, the at least one LED 16 may bemounted within a socket 14 as will be discussed below. A socket 14 mayalso provide a mechanism to secure a decorative light shade 12 and/or acover 13 in various embodiments, as detailed below.

In various embodiments, the at least one socket 14 may be generallycircular or elliptical in cross-section. In other embodiments, the atleast one socket 14 may be generally rectangular or alternatively shapedin cross-section. In various embodiments, the cross-section of the atleast on socket 14 may not be the same at all points along the length ofthe at least one socket 14. For example, in at least one embodiment,with a generally circular cross-section, the cross-section may have adifferent diameter at one point along the length of the at least onesocket 14 than at another point along the length of the same socket 14.

In various embodiments, the at least one socket 14 may be less than aquarter of an inch in diameter. In other embodiments, the at least onesocket 14 may be less than an inch in diameter. In some embodiments, theat least one socket 14 may be one to three inches in diameter. In otherembodiments, the at least one socket 14 may be larger than three inchesin diameter. In various embodiments, the opening in socket 14 may beless than a quarter of an inch deep. In other embodiments, the openingin socket 14 may be a quarter of an inch to half an inch deep. In stillother embodiments, the opening in socket 14 may be half an inch to aninch deep. In yet other embodiments, the opening in socket 14 may bedeeper than one inch.

The at least one socket 14 may be mechanically connected to fixturemounting 11, in various embodiments. In some embodiments, the at leastone socket 14 may be molded out of the same material as the fixturemounting 11. In some embodiments, the at least one socket 14 may beco-molded with fixture mounting 11. In other embodiments, the at leastone socket 14 may be made out of a material different from fixturemounting 11. In various such embodiments, the at least one socket 14 maybe made out of aluminum or plastic. In other such embodiments, the atleast one socket 14 may be made out of any suitable material. In someembodiments, the at least one socket 14 may be made by a method which isnot molding.

In various embodiments, at least a portion of the outer and/or innersurface of the at least one socket 14 may be threaded. In theseembodiments, the threads may be configured to engage with threads whichmay be present on the cover 13. In other such embodiments, the threadsmay be configured to engage with threads on the decorative light shade12. In various embodiments, the outer and/or inner surface of the atleast one socket 14 may not be threaded. In various such embodiments,the outer and/or inner surface of the at least one socket 14 may besmooth or include other mechanisms which may be used to secure thedecorative light shade 12 and the cover 13 to the lighting fixture 10.It should be appreciated that a variety of mechanisms are well known andunderstood in the art that may be used to operatively mount a cover 13onto a socket 14 (or vice-versa) without departing from the scope of thepresent invention. Of course, it should also be understood that variousalternatives to even incorporating a socket 14 at all may be employed instill other embodiments, as may be commonly known and used in the art.

In various embodiments, such as those illustrated in FIGS. 6-9, thelighting fixture 10 may comprise more than one socket 14. Variousembodiments may comprise two, three, four or more sockets 14. In varioussuch embodiments, at least one LED 16 may be secured in each socket 14,wherein the at least one LED 16 may be workably connected to an electricpower source. In some such embodiments, a shield 15 may be mounted ineach socket 14 to electrically isolate the user from the at least oneLED 16 mounted within each socket 14. A decorative light shade 12 may besecured to each socket 14, in some embodiments. In other embodiments,one or more light shades 12 may be configured such that one decorativelight shade 12 may correspond to more than one socket 14. Onenon-limiting example of at least one such embodiment may be that a lightshade 12 is configured to be secured to two sockets 14. In variousembodiments, a cover 13 is secured to each socket 14. In other variousembodiments, a cover 13 may be configured to be secured to more than onesocket 14. A non-limiting example may be if a light shade 12 isconfigured to be secured to two sockets 14, a cover 13 may also beconfigured to be secured to two sockets 14.

3. Light Shade Seat 111

Returning to FIG. 2, located at or near the base of the at least onesocket 14, in various embodiments, there may be a light shade seat 111.In certain embodiments, the light shade 111 seat may be engaged by thedecorative light shade 12, as will be described in further detailelsewhere herein. Of course, in other embodiments, the light shade seat111 may merely serve a decorative function, as may be desirable forparticular applications.

In various embodiments, the light shade seat 111 is generally circularor elliptical. In other embodiments, the light shade seat 111 may begenerally rectangular or alternatively shaped. In certain embodiments,the light shade seat 111 may comprise one or more prongs. In at leastone embodiment, the light shade seat 111 may comprise three prongs whichare evenly spaced around the circumference of the socket 14. In otherembodiments, the light shade seat 111 may be generally semi-circular orsemi-elliptical. In various such embodiments, the light shade seat 111may comprise a half or a third of a circle or ellipse. In other suchembodiments, the light shade seat 111 may comprise two portions of acircle which are disposed at different points around a circumference ofthe socket 14. As will be appreciated, a number of other shapes arepossible for the light shade seat 111 in keeping with variousembodiments of the lighting fixture 10.

In various embodiments, the diameter of a light shade seat 111 is onlyan eighth of an inch larger than the diameter of the at least one socket14. In other embodiments, the diameter of the light shade seat 111 is aneighth to a quarter of an inch larger than the diameter of the at leastone socket 14. In still other embodiments, the diameter of the lightshade seat 111 is a quarter to three-quarters of an inch larger than thediameter of the at least one socket 14. In yet other embodiments, thediameter of the light shade seat 111 is three-quarters of an inch to aninch and a half larger than the diameter of the at least one socket 14.In certain embodiments, the diameter of the light shade seat 111 is aninch and a half to three inches larger than the diameter of the at leastone socket 14. In certain other embodiments, the diameter of the lightshade seat 111 maybe larger than three inches larger than the diameterof the at least one socket 14.

In various embodiments, the one or more light shade seats 111 are madeout of the same material as the fixture mounting 11. In various suchembodiments, the one or more light shade seats 111 may be a differentcolor or include a different finish than the fixture mounting 11. Inother such embodiments, the color or finish of the one or more lightshade seats is the same as the fixture mounting 11. In otherembodiments, the one or more light shade seats 111 may be made of anyappropriate material, including a material different from the fixturemounting 11.

In some embodiments, a light shade seat may be mounted at some pointalong the length of the at least one socket 14. In certain embodiments,the light shade seat 111 may be mounted half way along the length of theat least one socket 14. In other embodiments, the light shade seat 111may be mounted on the fixture mounting 11 below the at least one socket14. In some embodiments, the at least one socket 14 may be mounted inthe middle of the light shade seat 111. Other embodiments may notinclude a light shade seat 111.

In various embodiments, decorative light shade 12 may rest upon oragainst light shade seat 111 when light shade 12 is slid or secured ontothe socket 14. In other embodiments, light shade seat 111 may not beused to mechanically hold the light shade 12 in an appropriate positionand may be included for aesthetic purposes only. Some embodiments maynot include a light shade seat 111.

In various embodiments, a light shade seat 111 may be planar in nature.In other embodiments, a light shade seat 111 may have a concavecurvature. In still other embodiments, a light shade seat 111 may beconvex in curvature. In certain embodiments, a light shade seat 111 maycomprise portions which are convex, concave, and/or planar in curvature.In various embodiments, the curvature of the light shade seat 111 may bechosen as appropriate for various applications.

As noted above and illustrated in FIGS. 4-9, in various embodiments,more than one socket 14 may be present. In various such embodiments,more than one light shade seat 111 may also be present. In some suchembodiments, each light shade seat 111 may be associated with a singlesocket 14. In other various such embodiments, one or more light shadeseats 111 may be associated with more than one socket 14. Of course, itshould be understood that any of a variety of alternatives to a lightshade seat 111 may be employed, as commonly known and understood in theart, without departing from the scope of the present invention.

4. Light Emitting Diode (LED) 16

Again returning to FIG. 2, in various embodiments, at least one LED 16may be secured in the at least one socket 14. Any circuitry necessary tooperate the one or more LEDs 16 may be mounted within the fixturemounting 11 or socket 14 according to various embodiments. In variousembodiments, the at least one LED 16 may be an alternating current (AC)driven LED. In other embodiments, the at least one LED 16 may be adirect current (DC) driven LED. In some embodiments, no driver circuitryis necessary to operate the one or more LEDs 16. In other embodiments,one driver circuit may operate all the LEDs 16 present in lightingfixture 10. In still other embodiments, multiple driver circuits may beused to operate the one or more LEDs 16. In some such embodiments adriver circuit may be mounted in each socket 14.

In various embodiments, the driver circuit (not shown) may comprise acircuit portion configured to convert AC voltage into DC voltage. Insome embodiments, the driver circuit may comprise a circuit portionconfigured to control the current flowing through the one or more LEDs16. In certain embodiments, the driver circuit may comprise a circuitportion configured to dim the lighting fixture 10. In variousembodiments, additional circuit components may be present in the drivercircuitry. Similarly, in various embodiments, all or some of the circuitportions mentioned here may not be present in the driver circuit. Insome embodiments, circuit portions listed herein as separate circuitportions may be combined into one circuit portion. As should beappreciated, a variety of driver circuitry configurations are generallyknown and understood in the art and any of such may be employed invarious embodiments as suitable for the intended application, withoutdeparting from the scope of the present invention.

The at least one LED 16 may be of various color temperatures or variouscolors. In various embodiments, the at least one LED 16 may be whiteLEDs. In other embodiments, at least one of the at least one LEDs 16 maybe a colored LED, such as a red, blue, green, or other colored LED. Invarious embodiments, different LEDs 16 secured within the same socket 14may have different color temperatures. In other embodiments, all LEDs 16in the lighting fixture 10 are designed to have approximately the samecolor temperature. In still other embodiments, the at least one LED 16mounted in one socket 14 may be a different color temperature than theat least one LED 16 mounted in a different socket 14. For eachembodiment, the color temperature of the one or more LEDs 16 may bechosen as appropriate for the expected use of lighting fixture 10.

In various embodiments, the at least one LED 16 may be mounted on aboard 161 by any suitable method commonly known and understood in theart. In some such embodiments, any driver circuitry present may also bemounted on the board 161. In some embodiments, 21 or more LEDs may bemounted on a board 161. In other embodiments, no more than 5 LEDs aremounted on a board 161. In other embodiments, six to fifteen LEDs 16 maybe mounted on a board 161. In yet other embodiments, sixteen to twentyLEDs 16 may be mounted on a board 161.

In various embodiments, the board 161 may be made of a reflectivematerial. In other embodiments, the board 161 may be coated with areflective material. Therefore, at least some portion of the lightemitted from the at least one LED 16 in the direction of the board 161or light that has been reflected back at the board 161 will be reflectedoff of the board 161.

In various embodiments, a board 161 is secured into a socket 14. Invarious such embodiments, at least one LED 16 is mounted on board 161.In various embodiments, driver circuitry may also be mounted to theboard 161. In some such embodiments, the driver circuitry may be mountedon the opposite side of the board 161 than the side on which the atleast one LED 16 is mounted. In various embodiments, the board 161 maybe mounted into socket 14 via one or more set screws. In someembodiments, the board 161 may be closed into the socket 14 by securinga shield 15 on top of the at least one LED 16 and board 161 in thesocket 14. In other embodiments, the board 161 may be mounted intosocket 14 via an appropriate adhesive. In yet other embodiments, theboard 161 may be mounted into socket 14 by other suitable mechanisms.

As discussed above and as illustrated in FIGS. 4-9, various embodimentsmay comprise two or more sockets 14. In various such embodiments, aboard 161 may be mounted into each socket 14, at least one socket 14, ornone of the sockets 14. In some such embodiments, at least one LED 16 ismounted on each board 161. In various embodiments, at least one LED 16may be operatively mounted in each socket 14, as may be desirable forparticular applications.

5. Shield 15

Returning to FIG. 2, in various embodiments, a shield 15 may be securedwithin the socket 14 on top of the at least one LED 16 that may besecured into a socket 14. In various embodiments, the shield 15 may beused to secure the at least one LED 16 into socket 14. In someembodiments, the shield 15 may be used to electrically and/or physicallyisolate the user from the electrical components of the lighting fixture10. In various such embodiments, the shield 15 may be used to meetvarious safety standards such as UL Standards or other standardsgoverning the lighting industry or otherwise, as may be necessary forparticular applications.

In various embodiments, the shield 15 may be planar, convex, or concave,as suitable for various applications. In various embodiments, the shield15 may be generally circular or elliptical. In other embodiments, theshield 15 may be generally rectangular or alternatively shaped. In someembodiments, the shield 15 may have the same shape as the cross sectionof the socket 14. In other embodiments, the shape of the shield 15 maybe different than the cross-section of the socket 14.

In various embodiments, the shield 15 may have a diameter that issubstantially the same as the inner diameter of the socket 14. In otherembodiments, the shield 15 may have a diameter which is larger than thediameter of the socket 14. In various such embodiments, the diameter ofthe shield 15 may be small enough that the shield 15 does not preventthe decorative light shade 12 and/or the cover 13 from being secured tothe socket 14. In still other embodiments, the diameter of the shield 15may be smaller than that of the socket 14. In yet other embodiments, alighting fixture 10 may not comprise a shield 15.

In various embodiments, the shield 15 is configured such that at leastsome portion of the light emitted by the at least one LED 16 may passthrough the shield 15. In certain embodiments, the shield 15 may beconfigured such that at least 10% of the light emitted by the at leastone LED 16 passes through the shield 15. In some embodiments, the shield15 is configured such that at least a significant fraction of the lightemitted by the at least one LED 16 passes through the shield 15. Incertain embodiments, the shield 15 may be configured such that at least40%, 50%, or 60% of the light emitted by the at least one LED 16 passthrough the shield 15. In some embodiments, the shield 15 is configuredsuch that nearly all of the light emitted by the at least one LED 16passes through the shield 15. In certain embodiments, the shield 15 maybe configured such that at least 80% or 90% of the light emitted by theat least one LED 16 passes through the shield 15. In various embodimentsthe shield 15 may be configured such that a fraction of the lightemitted by the at least one LED 16 that is appropriate for theapplication passes through the shield 15.

In various embodiments, the shield 15 may be made from a polymerizedmaterial, as commonly known and understood in the art. In certainembodiments, the shield 15 may be made of plastic. In other embodiments,the shield 15 may be made out of any appropriate translucent orsemi-translucent material. In certain embodiments, the shield 15 may bemade out of an opaque material, if suitable for the application.

In various embodiments, the shield 15 is an electrical insulator. Inthese embodiments, the shield 15 may be configured to electricallyand/or physically isolate the at least one LED 16 such that a usercannot come into contact with the at least one LED 16 or otherelectrical components of lighting fixture 10 while the user is using thelighting fixture 10. Thus, in these embodiments, the shield 15 may beused to meet various safety standards for consumer products, such as theUL Standards and other pertinent safety standards. In various suchembodiments, the shield 15 may be made out of plastic or some othersuitable electrically insulating material. In some such embodiments, theelectrically insulating material used to make the shield 15 may betranslucent or semi-translucent.

In various embodiments, the translucent or semi-translucent material maybe configured to permit at least a portion of the light emitted by theat least one LED 16 to pass through the shield 15. For example, incertain embodiments, the translucent or semi-translucent material may beconfigured to permit at least 10% or 25% of the light emitted by the atleast one LED 16 to pass through the shield 15. In various embodiments,the translucent or semi-translucent material may be configured to permita significant fraction of the light emitted by the at least one LED 16to pass through the shield 15. For example, in certain embodiments, thetranslucent or semi-translucent material may be configured to permit atleast 40%, 50%, or 60% of the light emitted by the at least one LED 16to pass through the shield 15. In other various embodiments, thetranslucent or semi-translucent material may be configured to permitsubstantially all of the light emitted by the at least one LED 16 topass through the shield 15. For example, in certain embodiments, thetranslucent or semi-translucent material may be configured to permit atleast 80% or 90% of the light emitted by the at least one LED 16 to passthrough the shield 15.

In various embodiments, the shield 15 may be secured into or onto socket14 via one or more set screws. In other embodiments, the shield 15 maybe secured into or onto socket 14 via a suitable adhesive. In stillother embodiments, the shield 15 may be secured into or onto socket 14by other suitable mechanisms.

In various embodiments, the shield 15 may be secured into or onto socket14 such that the shield 15 rests on top of socket 14. In otherembodiments, the shield 15 may be secured into or onto socket 14 suchthat the outer surface of the shield 15 is substantially flush with thetop of the socket 14. In yet other embodiments, the shield 15 may besecured into or onto socket 14 such that the outer surface of shield 15is recessed within socket 14.

In various embodiments, the shield 15 may be mounted into or onto socket14 such that an inch or more of space exists between the shield 15 andthe top of the at least one LED 16 secured in socket 14. In otherembodiments, the shield 15 may be mounted into or onto socket 14 suchthat a quarter of an inch to an inch of space exists between the bottomof the shield 15 and the top of the at least one LED 16 secured insocket 14. In still other embodiments, the shield may be mounted into oronto socket 14 such that an eighth to a quarter of an inch of spaceseparates the bottom of the shield 15 and the top of the at least oneLED 16. In yet other embodiments, less than an eighth of an inchseparates the bottom of the shield 15 from the top of the at least oneLED 16. In certain embodiments, the shield 15 rests on top of the atleast one LED 16.

As previously described herein and as illustrated in FIGS. 4-9, variousembodiments of lighting fixture 10 may include more than one socket 14.In various such embodiments, a shield 15 may be secured into or ontoeach socket 14. In some embodiments, a shield 15 may be secured into oronto at least one socket 14. In other embodiments, no shields 15 may beused. In various embodiments, a shield 15 may be configured tocorrespond to one socket 14. In other embodiments, a shield 15 may beconfigured to correspond to more than one socket 14. In some suchembodiments, the shield 15 is configured such that the shield 15 thatcorresponds to more than one socket 14 does not prevent one or moredecorative light shades 12 and/or covers 13 from being secured to themore than one socket 14.

6. Decorative Light Shade 12

Again returning to FIG. 2, in various embodiments, a lighting fixture 10may further comprise a decorative light shade 12. In variousembodiments, the light shade 12 may be used to hide the socket 14 andcover 13 from view from at least some lines of sight. In variousembodiments, the light shade 12 may be configured to provide anaesthetically pleasing appearance to lighting fixture 10.

In various embodiments, the decorative light shade 12 may function toadd a decorative appearance to the lighting fixture 10 and may hide thesocket 14 and cover 13 from direct view at least along some lines ofsight to the socket 14. In some embodiments, the light shade 12 may hidethe socket 14 and/or cover 13 from direct view along various lines ofsight accounting for less than π/2 sr of the solid angle about thesocket 14 and/or the cover 13. In various embodiments, the light shade12 may hide the socket 14 and/or cover from direct view along variouslines of sight accounting for π/2 to π sr of the solid angle about thesocket 14 and/or the cover 13. In other embodiments, the light shade 12may hide the socket 14 and/or cover from direct view along various linesof sight accounting for π to 2π of the solid angle about the socket 14and/or the cover 13. In yet other embodiments, the light shade 12 mayhide the socket 14 and/or cover from direct view along various lines ofsight accounting for 2π to 3π sr of the solid angle about the socket 14and/or the cover 13. In certain embodiments, the light shade 12 may hidethe socket 14 and/or cover 13 from direct view along nearly every lineof sight to the socket 14. Thus, in various embodiments, the decorativelight shade 12 may be a variety of shapes. Also, in various embodiments,the decorative light shade 12 may be a variety of sizes relative to thelighting fixture 10.

In various embodiments, the decorative light shade 12 may be configuredto permit at least some portion of the light incident upon the lightshade 12 to pass through light shade 12. In other embodiments, thedecorative light shade 12 may be configured to not permit a portion ofthe light incident upon the light shade 12 to pass through light shade12, as may be appropriate for various applications. In some suchembodiments, the inside surface of the decorative light shade may bemade of a reflective material or coated with a reflective material suchthat at least a portion of the light incident upon the inside surface ofthe light shade 12 is reflected. In various such embodiments, the lightreflected off the inside surface of light shade 12 may be reflected suchthat the light is directed toward one or both of the first and secondopening of the light shade 12, if one or both of such openings arepresent.

In various embodiments the decorative light shade 12 may be made ofglass, plastic, alabaster, fabric, metal, or any other appropriatematerial or combination of suitable materials. In various embodiments,the decorative light shade 12 may be made out of more the one material.For example, in some embodiments, a light shade 12 may be constructed bycovering a metal frame with fabric, as commonly known in the art. Inother embodiments, decorative light shades 12 may be made out of avariety of appropriate materials.

In various embodiments, the material of light shade 12 may be configuredto not permit light incident upon the light shade to pass through thelight shade 12. In various such embodiments, the light emitted by theone or more LEDs 16 may be emitted by the lighting fixture through thesolid angle about the cover 13 not blocked by the decorative light shade12. In certain such embodiments, the material of the light shade may beconfigured to permit less than 10% of the light incident upon the lightshade 12 to pass through the light shade 12. In other embodiments, thematerial of the light shade 12 may be configured to permit at least aportion of the light incident upon it to pass through the decorativelight shade. In certain such embodiments, the material of light shade 12is configured to permit at least 10% of the incident light to passthrough light shade 12. In various embodiments, the material of lightshade 12 may be configured to permit a significant fraction of incidentlight to pass through decorative light shade 12. In certain embodiments,the material of light shade 12 may be configured to allow at least 40%,50%, or 60% of the incident light to pass through light shade 12. Insome embodiments, the material of light shade 12 is configured to permitnearly all of the incident light to pass through the light shade 12. Incertain embodiments, the material of light shade 12 is configured topermit at least 80% or 90% of the incident light to pass through lightshade 12.

In various embodiments, a decorative light shade 12 may comprise a firstopening. In various such embodiments, the light shade 12 may furthercomprise a second opening. However, in some embodiments, the light shade12 may not comprise a second opening. In some embodiments, the lightshade 12 may further comprise at least one door which may be used coverthe first and/or second opening in the light shade 12. In someembodiments, a door may be hingedly or selectively removably connectedto light shade 12. For example, in some embodiments, a door may beconnected to light shade 12 by Velcro, snaps, zippers, magnets,selectively removable adhesive, or other suitable mechanisms.

In various embodiments the light shade 12 may be slid onto a socket 14via the first opening in light shade 12. In various embodiments, thesocket 14 may be accessed through a second opening in light shade 12. Insome embodiments, the socket 14 may be accessed via a door in lightshade 12. In various embodiments, the access to socket 14 may be used tooperably mount a cover 13 to the socket 14. In some such embodiments,the cover 13 may be used to secure the light shade 12 to the socket 14.

In various embodiments, a decorative light shade 12 may be secured tothe fixture mounting 11 by sliding light shade 12 onto the socket 14 andthen operably mounting the cover 13 to the socket 14. In otherembodiments, light shade 12 may be secured to the fixture mounting 11 atleast in part by cover 13 in addition to other appropriate mechanisms.In various embodiments, the decorative light shade 12 may be in partsecured to the lighting fixture 10 by a light shade seat 111. In otherembodiments, the decorative light shade 12 may be in contact with alight shade seat 111. In still other embodiments, when the light shade12 is secured to the lighting fixture 10, the light shade 12 may applysome pressure to a light shade seat 111. In certain embodiments, lightshade 12 may engage in some manner with light shade seat 111. In otherembodiments, the light shade 12 may not be in physical contact with alight shade seat 111.

As described above and illustrated in FIGS. 4-6, various embodiments ofthe lighting fixture 10 may comprise more than one socket 14. In varioussuch embodiments, a decorative light shade 12 may be secured to eachsocket 14. In some embodiments, a light shade 12 may be secured to atleast one socket 14. In other embodiments, no decorative light shades 12may be used. In various embodiments, a light shade 12 may be configuredto correspond to one socket 14. In other embodiments, a light shade 12may be configured to correspond to more than one socket 14. In variousembodiments, each light shade 12 is secured to one or more sockets 14 bya cover 13. In some embodiments, each light shade 12 is secured to eachsocket 14 to which it corresponds by a cover 13. Thus, in variousembodiments in which a light shade 12 corresponds to a plurality ofsockets 14, a cover 13 which also corresponds to a plurality of sockets14 may be used to secure light shade 12 to the plurality of sockets 14.In other such embodiments, a plurality of covers 13 may be used tosecure light shade 12 to each or at least one of the plurality ofsockets 14. In other embodiments, decorative light shade 12 may besecured to the more than one socket 14 by some other suitable mechanism.In certain embodiments, lighting fixture 10 does not comprise adecorative light shade 12. Of course it should be understood that any ofa variety of alternatives commonly known and understood in the art maybe employed without departing from the scope of the invention.

7. Cover 13

Returning to FIG. 2, various embodiments of the lighting fixture 10 maycomprise at least one cover 13. In various embodiments, cover 13 may beconfigured to secure the cover 13 to a socket 14. In some embodiments,cover 13 is configured to operatively mount the cover 13 and thedecorative light shade 12 to a socket 14. Also, in various embodiments,cover 13 may be configured to disperse the light emitted by the at leastone LED 16.

In various embodiments, the cover 13 may be configured to permit atleast a portion of the light emitted by the at least one LED 16 andincident upon the cover 13 to pass through the cover 13. In various suchexamples, the cover 13 may be configured to permit at least 10% or 25%of the light incident upon it to pass through the cover 13. In someembodiments, the cover 13 may be configured to allow a significantportion of the light incident upon it to pass through the cover 13. Incertain embodiments, the cover may be configured to permit 10-30%,30-50%, or 50-80% of the light incident upon it to pass through thecover 13. In other certain embodiments, the cover 13 may be configuredto permit at least 50% or 60% of the light incident upon it to passthrough the cover 13. In still other embodiments, the cover may beconfigured to permit nearly all the light incident upon it to passthrough the cover. In certain such embodiments, the cover 13 may beconfigured to permit 80% or 90% of the light incident upon it throughthe cover 13.

In various embodiments, the cover 13 may be made of glass. In otherembodiments, the cover 13 may be made from a polymerized material, ascommonly known and understood in the art. In certain embodiments, thecover 13 may be made out of plastic. In still other embodiments, thecover 13 may be made of any other suitable material. In variousembodiments, the cover 13 may be made of any suitable translucent orsemi-translucent material. In some embodiments, the cover 13 may be madeout of clear or frosted material. In certain embodiments, the cover 13may be made out of smart glass or some other material that cantransition from clear to frosted and/or vice versa. In certainembodiments, the cover may in part or in whole be made of an opaquematerial, if appropriate for the application.

In various embodiments, the cover 13 may be made out of one material. Inother embodiments, the cover 13 may, at least in part, part be made outof more than one material. In various such embodiments, one or morematerials may be used for specific parts of the cover 13 to enhance theability of the cover 13 to secure the cover 13 and/or the decorativelight shade 12 to the socket 14. In other embodiments, one or morematerials may be used to enhance the ability of the cover 13 to disperselight emitted by the at least one LED 16 and incident upon the cover 13.In still other embodiments, one or more materials may be used to enhancethe aesthetic appearance of the cover 13 or to achieve engineering goalssuch as weight of, cost of manufacturing of, or other engineering goalsfor the cover 13.

In various embodiments, the translucent or semi-translucent material maybe configured to permit at least a portion of the light incident uponthe cover 13 to pass through the cover. In some such embodiments, thetranslucent or semi-translucent material may be configured to permit atleast 10% or 20% of the light incident upon the cover 13 to pass throughthe cover. In other embodiments, the translucent or semi-translucentmaterial may be configured to permit a significant fraction of the lightincident upon the cover 13 to pass through the cover. In certainembodiments, the translucent or semi-translucent material may beconfigure to permit 10-30%, 30-50%, or 50-80% of the light incident uponthe cover 13 to pass through the cover. In still other embodiments, thetranslucent or semi-translucent material may be configured to permitnearly all the light incident upon the cover 13 to pass through thecover. In certain embodiments, the translucent or semi-translucentmaterial may be configured to permit at least 80% or 90% of the lightincident upon the cover 13 to pass through the cover.

In various embodiments, the cover 13 may be generally circular orelliptical in cross-section. In other embodiments, the cover 13 may begenerally rectangular or alternatively shaped in cross-section. Invarious embodiments, the shape of the cross-section of the cover 13 maybe different at one point along the length of the cover 13 than atanother point along the length of the cover 13.

In various embodiments, the inside diameter of at least a portion of thecover 13 is substantially the same as the outer diameter of the socket14. In other embodiments, the inside diameter of at least a portion ofthe cover 13 may be substantially different from the outer diameter ofthe socket 14. In still other embodiments, the outer diameter of atleast a portion of the cover 13 may be substantially the same as theinner diameter of the socket 14. In yet still other embodiments, theouter diameter of at least a portion of the cover 13 may besubstantially different from the inner diameter of the socket 14. Ofcourse, in some of these and still other embodiments, the diameter ofthe cover 13 may be different at various points along the length of thecover 13. As may be desirable, in still other embodiments, the diameterof the cover 13 may be substantially the same at all points along thelength of the cover 13.

In various embodiments, the length of the cover 13 may be chosen asappropriate for the application. In various embodiments, the cover 13may be less than half an inch in length. In some embodiments, the cover13 may be half an inch to an inch in length. In other embodiments, thecover 13 maybe one to three inches in length. In still otherembodiments, the cover 13 may be three to six inches in length. In yetother embodiments, the cover 13 may be longer than six inches.

As illustrated in FIGS. 3A, 6-7, 10, and 12, in various embodiments, thecover 13 may include a neck portion 132 and/or an enclosing portion 133.In various embodiments, the neck portion 132 and the enclosing portion133 may be made out of the same material. In other embodiments, the neckportion 132 and the enclosing portion 133 may be made of differentmaterials.

In various embodiments, the cover 13 may comprise a neck portion 132configured to engage the socket 14 and/or other elements of lightingfixture 10. Thus, in some embodiments, the neck portion 132 may comprisethreads disposed on the inside or outside surface of neck portion 132.In other embodiments, the neck portion 132 may comprise one or more tabsdisposed on the inside or outside surface of the neck portion 132. Instill other embodiments, the neck portion 132 may be configured suchthat the neck portion may expand and contract or stretch and betightened. In yet other embodiments, neck portion 132 may comprise someother mechanism that may be configured to engage socket 14 and/or otherelements of lighting fixture 10.

As shown in FIG. 12, in various embodiments, the neck portion 132 mayfurther comprise an approximately flat lip 134 configured to engage thedecorative light shade 12. In some embodiments, the lip 134 may be usedto operatively secure and/or retain and/or immobilize the light shade 12onto and/or relative to the socket and/or the light shade seat 111. Invarious embodiments, the lip 134 is about one-sixteenth to one-eighth ofan inch wide. In other embodiments, the lip 134 is approximatelyone-eighth to one-quarter of an inch wide. In still other embodiments,the lip 134 is about one-quart to half of an inch wide. In still otherembodiments, the lip 134 may be half an inch to one inch wide.

In various embodiments, cover 13 may further comprise an enclosingportion 133. The enclosing portion 133 may be globe-shaped, bulb-shaped,dome-shaped, or flame-shaped, in various embodiments. In otherembodiments, the enclosing portion 133 may be cylindrically oralternatively shaped. In various embodiments, the enclosing portion 133may fully enclose one end of the neck portion 132. In other embodiments,the enclosing portion 133 may comprise one or more holes disposed withinthe surface of the enclosing portion 133.

In some embodiments, the outer surface of the enclosing portion 133 maybe smooth. In other embodiments, the outer surface of the enclosingportion 133 may have some texture. In various such embodiments, theinterior surface of the enclosing portion 133 may be smooth, have atexture which corresponds with the exterior texture, or have a texturewhich does not correspond with an exterior texture. In variousembodiments, the outer surface of enclosing portion 133 may be smoothwhile the interior surface of enclosing portion 133 is textured or viceversa. In other embodiments, the outer and interior surfaces of theenclosing portion 133 may both be smooth or both be textured. In the atleast one embodiment illustrated in FIGS. 3A-B, 6-7, 10, and 12, theenclosing portion 133 includes one or more nodules 131, as viewed fromthe outer surface. In various embodiments, the nodules 131 may protrudeoutward relative to the outer surface of the enclosing portion 133. Insome such embodiments, the one or more nodules 131 may appear as dimpleswhen viewed from the inner surface of the enclosing portion 133.

As shown in FIG. 3B, in various embodiments, the enclosing portion 133may include six nodules 131 arranged such that they are placed atequidistance from each other around the outer edge of the front surfaceof the enclosing portion 133. In other embodiments, a different numberof nodules 131 may be used, such as the non-limiting examples of four oreight nodules 131. In various embodiments, the nodules 131 may have agenerally circular or elliptical cross-section. In other embodiments,nodules 131 may have a generally rectangular or alternatively shapedcross-section. In various embodiments, the nodules 131 may not be evenlydistributed around the outer edge of the enclosing portion 133 or abouta perimeter of the enclosing portion.

Still further, in some embodiments, one or more nodules 131 may bedisposed in the central region of the surface of the enclosing portion133. Various embodiments wherein the cover 13 comprises one or morenodules 131 may also comprise additional texture on the surface of thecover 13. In other embodiments wherein the cover 13 comprises one ormore nodules 131 the surface of the cover 13 may be smooth other thanthe presence of the nodules 131. In various embodiments, the surface ofthe cover 13 and the surface of the nodules 131 may be both be smooth orboth be textured. In other embodiments, the surface of the cover 13 maybe textured and the surface of the nodules 131 may be smooth or viceversa. In some embodiments, the nodules 131 may be made of the samematerial as the enclosing portion 133. In other embodiments, the nodules131 may be made of a different material than the enclosing portion 133.

In various embodiments wherein cover 13 comprises one or more nodules131, the one or more nodules 131 may be of various sizes. In variousembodiments, nodules 131 have a diameter of approximately 1 mm. In otherembodiments, the diameter of the one or more nodules 131 may be 1-5 mmor 5-10 mm. In still other embodiments, the diameter of the one or morenodules 131 may be 10-25 mm. In yet other embodiments, the diameter ofthe one or more nodules 131 may be 1 cm or less. In various embodiments,the nodules 131 may have a height of less than 2 mm. In otherembodiments, the nodules 131 may have a height of 2-5 mm. In still otherembodiments, the nodules 131 may have a height of 5-10 mm. In yet otherembodiments, the nodules 131 may have a height of 1 cm or less. In someembodiments, the one or more nodules 131 of a given embodiment may bedifferent sizes. In other embodiments, the one or more nodules 131 of agiven embodiment may be substantially the same size.

According to various embodiments, the nodules 131 may be configured asdimples, recesses, protrusions, or the like, as may be generallydesirable for a particular application, without being limited to thespecific nodular configuration described previously herein. In thisregard, the nodules 131 may be alternatively configured in this fashion,however as may be desirable for particular applications.

In various embodiments the at least one cover 13 may be secured to theat least one socket 14. In some embodiments, the neck portion 132 ofcover 13 may be used to engage a socket 14. In other embodiments, othermechanisms may be used to operatively mount cover 13 onto socket 14. Insome such embodiments, the cover 13 may secure at least one decorativelight shade 12 to the at least one socket 14. In various embodiments,the cover 13 may disperse light emitted by the at least one LED 16. Invarious such embodiments, it may appear that the light source of thelighting fixture 10 is located within the cover 13. In some suchembodiments, the cover 13 may be used to make it appear that thedecorative light shade 12 is being illuminated by a light source morecentrally located within the decorative light shade 12 than the actuallocation of the at least one LED 16.

In various embodiments, the portion of the locking mechanism disposed onthe cover 13 may be disposed on the neck portion 132. In variousembodiments, the neck portion 132 may be threaded on the inside oroutside surface. The threads disposed on the neck portion 132 may beconfigured to engage threads that may be present on the outer or innersurface of socket 14. Thus, in these embodiments, the cover 13 may bescrewed onto the socket 14.

In some such embodiments, the neck portion 132 may be configured toexpand and contract such that the neck portion may be expanded to fitover socket 14 and then contracted or tightened about socket 14, thussecuring the cover 13 to socket 14. In other embodiments, the neckportion 132 may comprise a tab that may rotationally engage a groovelocated on a surface of the socket 14 and thus securing the cover 13 tosocket 14. In other embodiments, other suitable mechanisms may be usedto lock the cover 13 onto the socket 14. In various embodiments, atleast some portion of the neck portion 132 may be configured to engagethe decorative light shade 12. In some such embodiments, the cover 13may be used to operatively mount the light shade 12 onto socket 14. Invarious such embodiments, the lip 134 may engage the light shade 12 inorder to operatively secure and/or retain and/or immobilize the lightshade 12 onto and/or relative to the socket 14 and/or the light shadeseat 111. In some embodiments, the cover 13 may be configured to engagelight shade seat 111.

In various embodiments, the enclosing portion 133 is configured todisperse light emitted by the at least one LED 16. In various suchembodiments, the enclosing portion 133 may be configured to give theappearance that the light source of the lighting fixture 10 is locatedwithin the cover 13. In some such embodiments, the enclosing portion 133may be configured to give the appearance that the decorative light shade12 is being illuminated by a light source more centrally located withinthe decorative light shade 12 than the actual location of the at leastone LED 16.

In various embodiments, the cover 13 is configured to disperse the lightemitted by the at least one LED 16. In some embodiments, the at leastone LED 16 may be secured within socket 14 such that the top of the atleast one LED 16 is recessed within socket 14. In various suchembodiments, the cover 13 may be configured to make it appear that thelight source of lighting fixture 10 is recessed within decorative lightshade 12 but not recessed within socket 14. Some users may find thatthis increases the aesthetic quality of lighting fixture 10. In somesuch embodiments, the cover 13 may be configured to give an appearancethat may be similar to that of a lighting fixture comprising anincandescent light bulb.

In various embodiments, at least a portion of the outer and or innersurface of the cover 13 may be textured and/or be comprised of one ormore nodules 131. In various such embodiments, the aforementionedtexture and/or nodules may affect the light dispersion qualities of thecover 13. In some embodiments, the texture and/or nodules may increasethe dispersion of light emitted by the at least one LED 16 and incidentupon the cover 13. In other embodiments, any texture and/or nodules onthe cover may merely be present for aesthetic purposes. In still otherembodiments, the surfaces of the cover 13 may not be textured and/ordimpled, but may still be configured to disperse light emitted by the atleast one LED 16.

In various embodiments, the various other components of the lightfixture 10 may be combined with the cover 13. In some embodiments, onecomponent may act as the cover 13 and the shield 15. In otherembodiments, one component may act as the cover 13 and the decorativelight shade 12. Thus, in various embodiments, other components of thelighting fixture 10 may be structurally incorporated into the cover 13.In other embodiments, the cover 13 may be structurally distinct from theother components of lighting fixture 10.

As noted above, in various embodiments, the cover 13 may be secured tothe socket 14. In some embodiments, the cover 13 may be used to securedecorative light shade 12 to socket 14. In other various embodiments,the cover 13 may be secured directly to the fixture mounting 11. Inother embodiments, the cover 13 may be secured to the light shade seat111. In some embodiments, the cover 13 may be used to secure thedecorative light shade 12 directly to the fixture mounting 11. In stillother embodiments, the cover 13 may be used to secure the light shade 12to the light shade seat 111.

In various embodiments, the cover 13 may not be comprised of a neckportion 132 and an enclosing portion 133. In such embodiments, the covermay still be configured to operatively mount the cover 13 and/or thedecorative light shade 12 to the socket 14 or other component oflighting fixture 10. In various embodiments, the cover 13 may still beconfigured to give the appearance that the light source of the lightingfixture 10 is located within the cover 13. In some such embodiments, thecover 13 may be configured to give the appearance that the decorativelight shade 12 is being illuminated by a light source more centrallylocated within the decorative light shade 12 than the actual location ofthe at least one LED 16. In some embodiments, the outer and/or innersurface of the cover 13 may be smooth, at least in part. In otherembodiments, the outer and/or inner surface of the cover 13 may betextured and/or include one or more nodules 131, at least on someportion thereof.

As previously discussed herein and illustrated in FIGS. 4-6, variousembodiments of the lighting fixture 10 may comprise more than one socket14. In various such embodiments, a cover 13 may be secured to eachsocket 14. In various embodiments, a cover 13 may be configured tocorrespond to one socket 14. In other embodiments, a cover 13 may beconfigured to correspond to more than one socket 14. In variousembodiments, each cover 13 is secured to one or more sockets 14, eithervia threads disposed on the inner surface of the cover 13 that areconfigured to mate with threads on the outer surface of the socket 14 orby some other suitable mechanism.

In various embodiments, a cover 13 may be used to secure a decorativelight shade 12 to each socket 14. In some embodiments, a cover 13 isconfigured to secure an independent light shade 12 to each socket 14. Inother embodiments, a cover 13 may be configured to secure a single lightshade 12 to more than one socket 14. In still other embodiments, morethan one cover 13 may be used to secure a single light shade 12 to morethan one socket 14.

Exemplary Methods of Installing Various Embodiments

Methods of installing various embodiments light fixture 10 will now bediscussed. First, an exemplary method of installing various embodimentsof a “floor-style” lighting fixture, such as that illustrated in FIGS. 1and 2 shall be discussed. Second, an exemplary method of installingvarious embodiments of a “wall-style” light fixture, such as thatillustrated in FIGS. 5 and 6 will be detailed. Of course it should beunderstood that numerous variations to the described methods may beimplemented, without departing from the scope and nature of the presentinvention.

In various embodiments, a floor style lighting fixture, such as thatillustrated in FIG. 2, may be provided. The fixture mounting 11 may beplaced on an approximately horizontal surface, such as a floor, a patio,a deck, the ground, a table, or a similar surface. In various suchembodiments, the at least one LED 16 may be mounted on a board 161. Anynecessary or desired driver circuitry may also be mounted on the board161. Once the fixture mounting 11 is placed on an appropriate surface,the at least one LED 16 may be operatively mounted within the socket 14of fixture mounting 11. The board 161 may rest on a seat within thesocket 14 and/or may be secured with set screws, an appropriateadhesive, or other suitable mechanism, in various embodiments, as hasbeen described previously herein. The shield 15 may be placed in or onthe socket 14 on top of the at least one LED 16. The shield may also, incertain embodiments, be secured with set screws, an appropriateadhesive, or other suitable mechanism.

In various embodiments, the at least one LED 16 and shield 15 may bemounted in socket 14 in a factory setting. In such embodiments, the usermay not need to complete the steps of operatively mounting the at leastone LED 16 in the socket 14 and securing the shield 15 into or onto thesocket. In other embodiments, the at least one LED 16 may be pre-mountedin socket 14 but the user may complete the step of mounting the shield15 into or onto the socket.

In various embodiments, decorative light shade 12 may then be slid ontosocket 14. Then, in various embodiments, cover 13 may be mounted ontothe socket, locking the light shade 12 onto the socket. In someembodiments, cover 13 may be screwed onto socket 14 such that threadsdisposed on a surface of the socket mate with threads on a surface ofthe cover. In some such embodiments, the threads of cover 13 may belocated on an inside surface of the neck portion 132 of cover.

In other embodiments, a wall style lighting fixture, such as thatillustrated in FIG. 6 is provided. In such embodiments, the fixturemounting 11 must be mounted to an appropriate surface, such as aninterior or exterior wall. Other embodiments may be configured to bemounted on a ceiling. In some embodiments, at least one LED 16 mayalready be operatively mounted in each socket 14. In other embodiments,the user may operatively mount at least one LED 16 in each socket 14with set screws, an appropriate adhesive, or other mechanism, as may becommonly known and used in the art. In various embodiments, a shield 15may already be secured in or on each socket 14. In other embodiments,the user may secure a shield 15 in or on each socket 14 on top of the atleast one LED 16 via set screws, an appropriate adhesive, or othermechanisms.

In various embodiments, a decorative light shade 12 may be slid onto thefirst socket 14. A cover 13 may then be mounted onto the first socket14, in various embodiments. In some such embodiments, mounting the cover13 onto the socket 14 will likewise operatively secure and/or retainand/or immobilize the light shade 12 onto and/or relative to the socket14. In other embodiments, the decorative light shade 12 may be slid ontothe first socket 14 and engaged in some manner with the light shade seat111. In various such embodiments, the cover 13 may be mounted onto thesocket 14 to additionally operatively secure and/or retain and/orimmobilize the light shade 12 onto and/or relative to the socket. Instill other embodiments, mounting the cover 13 and engaging othermechanisms may operatively secure and/or retain and/or immobilize thelight shade 12 onto and/or relative to the socket.

According to various embodiments, for example those involving awall-style or vanity mounted fixture, a second decorative light shade 12may be slid onto a second socket 14, upon installation of a firstdecorative light shade 12 onto a first socket 14. A second cover 13 maythen be likewise mounted on the second socket 14, in variousembodiments. In this manner, the second decorative light shade 12 may besecured to the second socket 14 via the second cover 13. It should beunderstood from this disclosure that, according to various embodiments,the steps of sliding a light shade 12 onto a socket 14 and mounting acover 13 onto the socket 14 may be repeated until all the sockets 14 ofa particular fixture have decorative light shades 12 secured thereon, asmay be desirable for particular applications.

Conclusion

Many modifications and other embodiments of the invention set forthherein will come to mind to one skilled in the art to which theseinventions pertain having the benefit of the teachings presented in theforegoing descriptions and the associated drawings. Therefore, it is tobe understood that the invention are not to be limited to the specificembodiments disclosed and that modifications and other embodiments areintended to be included within the scope of the appended claims.Although specific terms are employed herein, they are used in a genericand descriptive sense only and not for purposes of limitation.

1. A method of installing a lighting fixture comprising the steps of:providing an LED lighting fixture comprising at least one socketcomprising a first opening that defines an interior socket chamber ofsaid at least one socket and at least one LED recessed at least in partwithin said interior socket chamber; mounting or placing said lightingfixture on an appropriate surface; sliding a light shade onto said atleast one socket of said lighting fixture; and operatively mounting acover onto said at least one socket wherein mounting said cover securessaid light shade to said at least one socket, wherein: said covercomprises at least an enclosing portion, the enclosing portion isconfigured to enclose the first opening, and the enclosing portioncomprises at least one of: one or more nodules; or a texture configuredto affect the light dispersion qualities of the cover.
 2. The method ofclaim 1, wherein: the first opening further defines a light shade seatcorresponding to the at least one socket; said cover further comprises alip and a neck portion; the lip is configured to engage the light shade;and the neck portion is configured to engage the socket such that theengagement of the light shade by the lip and the engagement of thesocket by the neck portion secures the light shade against the lightshade seat.
 3. The method of claim 1 further comprising the step ofmounting at least one shield within said first opening such that atleast one LED is enclosed within said first opening by said shield. 4.The method of claim 1 wherein the LED lighting fixture furthercomprises: at least one shield substantially secured within saidinterior socket chamber such that said at least one LED is substantiallyenclosed within said interior socket chamber by said at least oneshield; and at least one cover comprising a cover opening, said coveropening defining an interior cover chamber of said at least one cover,said at least one cover being operatively mounted to said at least onesocket such that at least one of said at least one LED and at least oneof said at least one shield are positioned within at least a portion ofsaid interior cover chamber opening.
 5. The method of claim 1 whereinthe LED lighting fixture is a vanity lighting fixture and comprises: twoor more sockets each comprising a first opening defining an interiorchamber of each of said two or more sockets; two or more LEDs wherein atleast one LED is recessed at least in part within said interior chamberof each of said two or more sockets; two or more shields wherein eachshield is positioned within said interior chamber of one of said two ormore sockets such that said at least one LED is enclosed within saidfirst chamber by said shield; two or more covers each comprising asecond opening defining an interior chamber of each of said two or morecovers, said two or more covers each secured to one of said two or moresockets such that said at least one LED positioned within said one oftwo or more sockets is positioned within said second opening of one ofsaid covers; and two or more decorative light shades wherein eachdecorative light shade is secured to one of said two or more sockets viaone of said two or more covers.
 6. The method of claim 1 wherein the atleast one socket comprises a peripheral wall, said peripheral wallhaving an external surface and an internal surface, said internalsurface defining a socket opening.
 7. The method of claim 6 wherein theLED lighting fixture further comprises: at least one shield memberpositioned adjacent said at least one socket such that a perimeter ofsaid at least one shield member is positioned adjacent said peripheralwall so as to substantially enclose said socket opening, said shieldmember being made of an electrically insulating material; at least onedecorative light shade; a neck portion of the cover having an externalsurface and an internal surface, at least a portion of said internalsurface defining a cover opening, wherein: said cover opening isconfigured to receive there-through at least a portion of said at leastone socket, such that said internal surface of said neck portionsubstantially engages said external surface of said peripheral wall; atleast a portion of said neck portion is configured to substantiallyengage said decorative light shade; and at least a portion of said coveris configured to substantially enclose said at least one LED and said atleast one shield member. 8-19. (canceled)
 20. A light emitting diode(LED) lighting fixture comprising: at least one socket, said at leastone socket having a first opening that defines an interior socketchamber of said at least one socket; at least one LED recessed at leastin part within said interior socket chamber; and a cover comprising anenclosing portion and being operatively mounted onto said at least onesocket, wherein: said cover comprises an enclosing portion, theenclosing portion comprises at least one of: (i) one or more nodules, or(ii) a texture configured to affect the light dispersion qualities ofthe cover.
 21. The LED lighting fixture of claim 20, further comprising:at least one shield substantially secured within said interior socketchamber such that said at least one LED is substantially enclosed withinsaid interior socket chamber by said at least one shield; and a coveropening of the cover, said cover opening defining an interior coverchamber of said at least one cover, said at least one cover beingoperatively mounted to said at least one socket such that at least oneof said at least one LED and at least one of said at least one shieldare positioned within at least a portion of said interior cover chamberopening.
 22. The LED lighting fixture of claim 20, wherein the LEDlighting fixture is a vanity lighting fixture and comprises: two or moresockets each comprising a first opening defining an interior chamber ofeach of said two or more sockets; two or more LEDs wherein at least oneLED is recessed at least in part within said interior chamber of each ofsaid two or more sockets; two or more shields wherein each shield ispositioned within said interior chamber of one of said two or moresockets such that said at least one LED is enclosed within said firstchamber by said shield; and two or more covers each comprising a secondopening defining an interior chamber of each of said two or more covers,said two or more covers each secured to one of said two or more socketssuch that said at least one LED positioned within said one of two ormore sockets is positioned within said second opening of one of saidcovers.
 23. The LED lighting fixture of claim 20, wherein at least oneshield is mounted within said first opening such that at least one LEDis enclosed within said first opening by said shield.
 24. The LEDlighting fixture of claim 20, wherein: the fixture further comprises alight shade positioned adjacent the at least one socket; the firstopening further defines a light shade seat corresponding to the at leastone socket; said cover further comprises a lip and a neck portion; thelip is configured to engage the light shade; and the neck portion isconfigured to engage the socket such that the engagement of the lightshade by the lip and the engagement of the socket by the neck portionsecures the light shade against the light shade seat.
 25. A lightemitting diode (LED) lighting fixture comprising: at least one socketcomprising a first opening that defines an interior socket chamber ofsaid at least one socket; at least one LED recessed at least in partwithin said interior socket chamber; a light shade slid onto said atleast one socket; and a cover operatively mounting onto said at leastone socket, wherein mounting said cover secures said light shade to saidat least one socket.
 26. The LED lighting fixture of claim 25, wherein:the cover comprises an enclosing portion, and the enclosing portion isconfigured to enclose the first opening.
 27. The LED lighting fixture ofclaim 25, wherein: the cover comprises an enclosing portion configuredto enclose the first opening, and the enclosing portion comprises atleast one of: one or more nodules, or a texture configured to affect thelight dispersion qualities of the cover.
 28. The LED lighting fixture ofclaim 27, wherein the texture is disposed on at least a central regionof the enclosing portion.
 29. The LED lighting fixture of claim 27,wherein the one or more nodules are evenly spaced about a perimeter ofsaid enclosing portion.
 30. The LED lighting fixture of claim 25,wherein: the cover comprises a lip, a neck portion and an enclosingportion, and the lip, the neck portion, and the enclosing portion areintegrally formed.
 31. The LED lighting fixture of claim 25, furthercomprising at least one shield mounted within said first opening suchthat at least one LED is enclosed within said first opening by saidshield.
 32. The LED lighting fixture of claim 25, further comprising: atleast one shield substantially secured within said interior socketchamber such that said at least one LED is substantially enclosed withinsaid interior socket chamber by said at least one shield; and a coveropening of said cover, said cover opening defining an interior coverchamber of said cover, said cover being operatively mounted to said atleast one socket such that at least one of said at least one LED and atleast one of said at least one shield are positioned within at least aportion of said interior cover chamber opening.